Bike Locks And Alarms

Bicycle alarm, motion detection with adjustable code


By buying this product you can collect up to 9 loyalty points. Your cart will total 9 points that can be converted into a voucher of 9 Kč.

189 Kč

More info

1. Adopt micro-computer technique. have High-Middle-Lower sensitivity choose.?
2. Quiver trigged, security and sensitivity?
3. Low power consumption to allow the battery a long life.?
4. Easy to installation and DIY?
5. Waterproof: attach permanently to your bike without worrying about having to remove it in bad weather?
6. Material: Sturdy plastic - no metal parts to rust?
7. Fit for: Bicycle motorcycle??
8. Easy to installation and DIY?? ??
9. Size: 9.8x3.7x6cm?? ??
10. Weight: 50g?? ??
11. Powered by 1pc 9V battery (Not included)?
?? ??
1. Default code " ABCA"?
2. Code Change. When unit not work.?
3.?Press 'A' for 3 seconds and you will hear a short ' Di' sound, input old code, you will hear a 'DiDiDi' sound if correct. Then you should input your 4 digital now code not later than 5 seconds, you will hear a 'DiDiDi' sound if success. If you input the wrong old code or failded to change the code, you will hear long 'Di' sound. Then you should repeat the press.?
4. If you take out the battery exclude 30s. it will go back default code automatic.?
5. Default sensitivity: middle?
6. Sensitivity adjust. When the unit not work, press " C " and hold on until you hear( you should loose your hands after you hear each sound):?
7.?Di=High sensitivity; DiDi=middle sensitivity ; DiDiDi=low sensitivity?
8. Set alarm. Press " B " for 3 seconds, you will hear a ";Di" sound then the unit will work after 5 seconds delay.?
9. Relieve alarm. Input your 4 digital code then you will hear a " DiDiDi" sound if correct. If input wrong code, you will hear a long "Di" sound.?
10. The key pad will be locked for 3 minutes if you input the wrong code 4 times in succession, and will resume 3 minutes later.?
11.?When triggered alarm had already sounded for 5 times, If triggered again within 5 seconds , it will sound continuously for 15 seconds. I'm sure so powerful function must can protect your bicycle effectively.?
12. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for your understanding and supporting.?


1 x Bike Alarm Lock

2 x Screws


About order


  • Bank transfer to Kč (CZK)  FIO bank account: 2000383290/2010 - variable symbol (VS): your order number, IBAN: CZ8520100000002000383290 / BIC: FIOBCZPP
  • Bank transfer to €uro (EUR) FIO bank account: IBAN: CZ1620100000002701824124 BIC: FIOBCZPPXXX - account owner: Darkyzciny - payment note (reference): your order number -> send as SEPA payment
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  • FREE shipping regardless of the quantity of items ordered or the value of your order!
  • Delivery usually in 7-20 business days (not influenced by us and fully in the competence of post offices)
  • You should not pay any taxes on ordinary small items (cases, clothes, toys, batteries, etc.). For expensive goods (eg phones) it is possible that you pay tax.

60 Days Buyer Protection
we guarantee a refund or re-shipment if the order is not delivered within 60 days of shipment*
*due to the coronavirus epidemic, the period is extended to 90 days


  • We have been here for you for more than 6 years and we have tens of thousands of satisfied customers.
  • Free shipping! You do not pay shipping costs regardless of the number of items
  • Secure payment - we bear the risk of misuse of credit card information by chineese vendors.
  • Risk-free shopping - we guarantee a refund or re-shipment if something goes wrong.
  • Easy complaints - we will handle any complaints from chineese dealers
  • Loyalty program - for each order you will receive points that can be converted into discount coupons.
  • No spam - we will never bother you with unsolicited offers in the future.

If you are unclear, please read our customer's FAQ, or contact us - we will be happy to help you. Thank you.


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